Animal Kingdom organization

Question 1

Sponges

Answer 1

Subkingdom: Parazoa
Phylum: Porifera

Question 2

Hydras, corals, jellyfish, boxjellyfish

Answer 2

Subkingdom: Eumatazoa
Subgroup: Radiata
Phylum: Cnidaria
Classes: hydrozoa, scyphozoa, cubozoa, anthozoa

Question 3

tapeworms, flukes, flatworms

Answer 3

Subgroup: Bilateria
Phylum: Platyhelminthes
Class: turbellaria, trematoda, cestoda

Question 4

roundworms

Answer 4

Phylum: Nematoda

Question 5

snails, mussles, squid and octopus

Answer 5

Phylum: Mollusca
Class: Gastropoda, Bivalvia, Cephalopoda

Question 6

earth worms, marine worms, leeches

Answer 6

Phylum: Annelida
Class: Polychaeta, oligochaeta, hirudinea

Question 7

spiders and scorpions, horseshoe crab, insects

Answer 7

Phylum: Arthropoda
Subphyla: Chelicerata, merastomata, Crustacea, Uniramia
Class: chilopoda, diplopoda, insecta

Question 8

sea lilies, feather stars, sea stars, brittle stars, sea cucumbers

Answer 8

Phylum: Echinodermata
Class: Crinoidea, Asteroida, Ophiuroidea, Holothuroidea

Question 9

fish, tunicates, lancelets, amphibians

Answer 9

Phylum: Chordata
Subphylum: Urochordata, Cephalochordata, Vertebrata
Superclass: Agnatha, Gnathostomata
Class: Chondrichthyes, Osteichthyes